package ooday01;

public class StudentTest2 {
    public static void main(String[] args) {

        Student2 zy=new Student2();
        zy.name="战鹰";
        zy.age=28;
        zy.className="2499围棋工作室";
        zy.stuId="001";
        zy.sayHi();
        zy.play("连笑");

        Student2 kj=new Student2("柯洁",26,
                "2499围棋工作室","004");
        kj.sayHi();
        kj.play("连笑");
        Student2 cxk=new Student2("蔡徐坤",26,"偶像练习生"
                ,"A2.5");
        cxk.sayHi();
    }
}
